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JEST® JS Game Engine v0.2 Download!

Posted: Thu Apr 09, 2026 12:42 am
by caz
JEST® JS Game Engine v0.2 — Now Available

The new JEST® JS Game Engine v0.2 is now available for download on GitHub.
source: http://github.com/jestingly/jest0.2

JEST® JS Game Engine v0.2 (formerly Gravity)
by Antago (God of Gravity) • author of Graal2001 & Destiny


Developer Notes — Changes from v0.1 to v0.2
  • WebSocket Support
    Includes a WebSocket class for connecting to remote servers.
    • Access via JestOnline
  • Cloud Synchronization
    Data can be synchronized to a custom cloud server using JestCloud (beta).
  • Account System (Beta)
    Includes a basic PHP login system.
    • Primarily intended for creator applications
    • Planned integration into JestPlay
  • Electron Support
    Application can optionally be wrapped using Electron (desktop/mobile deployment).
  • Load Order System
    Managed via loadorder.txt
    • Generate using: /buildjsbundle.py
  • New UI System
    Introduces a modular UI system for building forms and interfaces.
  • Built-in Applications
    • Tile Editor
    • Sprite Animator
    → Supports slicing spritesheets into animation sequences

    Located in:
    /js/jest/app/clients

    Toggle apps in:
    /js/embed/embed.js
  • Game World Architecture
    Game worlds are now defined using JSON (multiverse-ready structure).
  • File System Overhaul
    All files are now handled through the JestFileLoader system.

    Example:
    /js/apps/jest/components/file/JestFileLoader.js
  • Image System
    JestImager → extends JestFileLoader
    JestGraphic → wraps image data
  • Additional Changes
    Numerous internal improvements and system updates.